Merge tag 'v5.5-rc5' into next

Sync up with mainline to get SPI "delay" API changes.

1 files changed, 0 insertions, 23 deletions

diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index c4f54ad2b98a..58d5373c513c 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -64,28 +64,6 @@ static DEFINE_SPINLOCK(nr_list_lock);
 static const struct proto_ops nr_proto_ops;
 
 /*
- * NETROM network devices are virtual network devices encapsulating NETROM
- * frames into AX.25 which will be sent through an AX.25 device, so form a
- * special "super class" of normal net devices; split their locks off into a
- * separate class since they always nest.
- */
-static struct lock_class_key nr_netdev_xmit_lock_key;
-static struct lock_class_key nr_netdev_addr_lock_key;
-
-static void nr_set_lockdep_one(struct net_device *dev,
-			       struct netdev_queue *txq,
-			       void *_unused)
-{
-	lockdep_set_class(&txq->_xmit_lock, &nr_netdev_xmit_lock_key);
-}
-
-static void nr_set_lockdep_key(struct net_device *dev)
-{
-	lockdep_set_class(&dev->addr_list_lock, &nr_netdev_addr_lock_key);
-	netdev_for_each_tx_queue(dev, nr_set_lockdep_one, NULL);
-}
-
-/*
  *	Socket removal during an interrupt is now safe.
  */
 static void nr_remove_socket(struct sock *sk)
@@ -1414,7 +1392,6 @@ static int __init nr_proto_init(void)
 			free_netdev(dev);
 			goto fail;
 		}
-		nr_set_lockdep_key(dev);
 		dev_nr[i] = dev;
 	}